Filed Pursuant to Rule 433
to Prospectus dated June 25, 2018
Registration StatementNo. 333-221291
Email to Employees, March 6, 2019
Have you compared your existing savings or CD Rates to Dominion Energy Reliability Investment (DERI) rates?Now is a great time to enroll – DERI is celebrating ourone-year anniversary by hosting a prize drawing for existing and new account holders, see highlights below!
| • | Grand Prize is anApple Watch® Series 4 withfourrunner-up prizes includingYETI® mugs and tumblers |
| • | Existing accounts and accounts set up byMarch 31, 2019 will automatically be entered into the drawing |
| • | Please allow at least 5 business days for application processing |
| • | No enrollment necessary, please see theDERI DomNet Website for drawing participation guidelines and current rates |
Enrolling in DERI is easy!
Dominion Energy, Inc. has filed a registration statement (including a prospectus) with the United States Securities and Exchange Commission (SEC) for the offering to which this communication relates. Before you invest, you should read the prospectus that is included in that registration statement, as well as the other documents that Dominion Energy, Inc. has filed with the SEC, for more complete information about Dominion Energy, Inc. and this offering. You may get these documents for free by visiting the SEC website at www.sec.gov or the DERI website at www.dominionenergy.com/deri. Alternatively, Dominion Energy, Inc. will arrange to send you a prospectus if you request it by calling toll free at 866.876.0001.
Apple Watch is a registered trademark of Apple Inc. YETI is a registered trademark of Yeti Coolers, LLC.